Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Monrovia from £472

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ROB
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Monrovia

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Monrovia
Explore the most affordable flight options available from Heathrow to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 August 2026.

Thu 19/1106:50 -
1 stop12h 10m
Mon 15/222:45 -
1 stop11h 20m
Deal found 6/8£472
Wed 18/1118:00 -
1 stop25h 00m
Mon 15/222:45 -
1 stop18h 20m
Deal found 6/8£482
Thu 12/1117:10 -
1 stop9h 15m
Sun 15/1103:25 -
1 stop12h 25m
Deal found 6/8£498
Thu 19/1106:50 -
1 stop12h 10m
Wed 17/222:45 -
1 stop18h 20m
Deal found 6/8£527
Wed 18/1111:05 -
1 stop31h 55m
Wed 17/222:45 -
1 stop18h 20m
Deal found 6/8£536
Tue 17/1111:05 -
2 stops34h 10m
Mon 15/222:45 -
1 stop11h 20m
Deal found 6/8£562
Wed 18/1120:05 -
2 stops22h 55m
Tue 16/222:45 -
1 stop11h 20m
Deal found 6/8£579
Thu 19/1106:50 -
1 stop12h 10m
Tue 16/222:45 -
1 stop18h 20m
Deal found 6/8£587
Wed 18/1118:00 -
1 stop25h 00m
Tue 16/222:45 -
1 stop18h 20m
Deal found 6/8£596
Tue 17/1111:05 -
2 stops34h 10m
Wed 17/222:45 -
1 stop18h 20m
Deal found 6/8£616

Find flight deals from Heathrow to Monrovia

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Monrovia (ROB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 August 2026.

Round-trip from

£472

Popular in

December

Cheapest in

June

Average price

£656
Brussels Airlines
  • Brussels Airlines
  • 19/11-15/2
  • 2 total stops
  • 23h 30m total
  • London to Monrovia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£76 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Monrovia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Monrovia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonMonrovia

LHR London Heathrow - ROB Monrovia Roberts Intl

LHRROB

London Heathrow

Wed 18/11

06:50-21:15

2 stops14h 25m

Monrovia Roberts Intl

Mon 15/2

22:45-17:05

1 stop18h 20m

£552

LondonMonrovia

LHR London Heathrow - ROB Monrovia Roberts Intl

LHRROB

London Heathrow

Tue 17/11

11:05-21:15

2 stops34h 10m

Monrovia Roberts Intl

Wed 17/2

22:45-17:05

1 stop18h 20m

£616

LondonMonrovia

LHR London Heathrow - ROB Monrovia Roberts Intl

LHRROB

London Heathrow

Fri 4/9

17:15-19:50

3 stops51h 35m

Monrovia Roberts Intl

Fri 11/9

21:10-21:45

2 stops23h 35m

£620

LondonMonrovia

LHR London Heathrow - ROB Monrovia Roberts Intl

LHRROB

London Heathrow

Thu 3/9

17:15-19:50

3 stops27h 35m

Monrovia Roberts Intl

Sun 6/9

21:10-11:20

2 stops13h 10m

£690

LondonMonrovia

LHR London Heathrow - ROB Monrovia Roberts Intl

LHRROB

London Heathrow

Thu 3/9

11:05-19:50

2 stops33h 45m

Monrovia Roberts Intl

Sun 6/9

21:10-21:35

1 stop23h 25m

£791

LondonMonrovia

LHR London Heathrow - ROB Monrovia Roberts Intl

LHRROB

London Heathrow

Tue 22/9

17:15-19:50

3 stops27h 35m

Monrovia Roberts Intl

Fri 25/9

21:10-21:35

1 stop23h 25m

£802

LondonMonrovia

LHR London Heathrow - ROB Monrovia Roberts Intl

LHRROB

London Heathrow

Tue 22/9

18:40-19:50

3 stops26h 10m

Monrovia Roberts Intl

Fri 25/9

21:10-19:20

2 stops21h 10m

£812

LondonMonrovia

LHR London Heathrow - ROB Monrovia Roberts Intl

LHRROB

London Heathrow

Sat 19/9

11:05-19:50

2 stops33h 45m

Monrovia Roberts Intl

Sat 26/9

18:50-21:35

3 stops49h 45m

£845

LondonMonrovia

LHR London Heathrow - ROB Monrovia Roberts Intl

LHRROB

London Heathrow

Fri 4/9

18:25-17:50

2 stops24h 25m

Monrovia Roberts Intl

Fri 11/9

05:45-16:50

1 stop10h 05m

£971
Cheapest one-way
Fastest single journey

LondonMonrovia

LHR London Heathrow - ROB Monrovia Roberts Intl

LHRROB

London Heathrow

Thu 10/12

17:10-02:25

1 stop9h 15m

£519

Flights are sorted by cheapest return flights first.

Deals found on 4/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Monrovia

What’s the top stopover airport for flights from London Heathrow Airport to Monrovia?

Share of one-stop return flights from London Heathrow Airport to Monrovia chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Casablanca (CMN) – chosen by Cheapflights users on 67% of one-stop itineraries from London Heathrow Airport to Monrovia on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Monrovia?

Average return fare for one-stop flights from London Heathrow Airport to Monrovia, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Casablanca (CMN) is the most affordable one-stop option, with an average return flight price of £641.

What’s the fastest stopover option from London Heathrow Airport to Monrovia?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Monrovia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Casablanca (CMN) have the shortest average one-way travel time for one-stop routes: 11h 35m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Monrovia?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Monrovia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Casablanca (CMN) offer the fastest connection on this route, with an average stopover time of 3h 58m.

Reviews of airlines servicing Monrovia

Get insights into the airlines that provide service to Monrovia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Monrovia. Reviews last updated 9 August 2026.
See what other customers who have flown with SWISS,Brussels Airlines, andRoyal Air Maroc from London Heathrow Airport to Monrovia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
2,033 reviews
Check prices

Comfort

7.4

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.5
Good
2,033 reviews
SWISS
7.5
Good
2,033 reviews
Check prices

Comfort

7.4

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Brussels Airlines
7.3
Good
430 reviews
SWISS
7.5
Good
2,033 reviews
Check prices

Comfort

7.4

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Royal Air Maroc
6.2
Okay
624 reviews
SWISS
7.5
Good
2,033 reviews
Check prices

Comfort

7.4

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Monrovia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Monrovia from London Heathrow?

    Located just 30.2 mi from the city center, Monrovia Roberts Intl is the airport most travelers will use when flying to Monrovia from London Heathrow. Booking flights from London Heathrow to Roberts Intl (ROB) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 3 different airlines.

  • How long is the flight from London Heathrow Airport to Monrovia?

    There are many flights that can get you from London Heathrow Airport to Monrovia in 14h 25m. Fly via Brussels Airlines or SWISS to get the fastest option. There are 3175 mi between London Heathrow Airport and Monrovia. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Monrovia round-trip?

    Flying on Brussels Airlines is currently your cheapest option to Monrovia, with prices starting at £399. Additional return tickets that might be worth considering are offered by Royal Air Maroc and SWISS, with the lowest prices starting at £432 and £533, respectively. These flights start at 37% lower than the current average price 3 months from now.

  • Can I find deals for flights from Heathrow to Monrovia that include hotel bookings?

    Yes. In addition to deals on Heathrow to Monrovia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Monrovia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Monrovia.

  • Can I find deals for business class flights from Heathrow to Monrovia?

    Yes. Cheapflights offers flight deals from Heathrow to Monrovia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Monrovia

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Monrovia flights
London City to Monrovia flights

Top 3 airlines flying from Heathrow to Monrovia

Discover the top 3 airlines that operate flights from Heathrow to Monrovia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest£399Average£571FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Royal Air MarocCheapest£417Average£605FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
SWISSCheapest£533Average£671FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Monrovia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Monrovia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Monrovia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Monrovia from Heathrow.

Can Cheapflights find flights from Heathrow to Monrovia with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Monrovia with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Monrovia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Monrovia from Heathrow today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.